79702766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 151139520

約数和(自身を除く): 71436754

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 97, 143, 169, 187, 194, 221, 286, 338, 374, 442, 1067, 1261, 1649, 1859, 2134, 2197, 2431, 2522, 2873, 3298, 3718, 4394, 4862, 5746, 13871, 16393, 18139, 21437, 24167, 27742, 31603, 32786, 36278, 37349, 42874, 48334, 63206, 74698, 180323, 213109, 235807, 278681, 360646, 410839, 426218, 471614, 557362, 821678, 2344199, 3065491, 3622853, 4688398, 6130982, 7245706, 39851383, 79702766]

約数ペア:

[(1, 79702766), (2, 39851383), (11, 7245706), (13, 6130982), (17, 4688398), (22, 3622853), (26, 3065491), (34, 2344199), (97, 821678), (143, 557362), (169, 471614), (187, 426218), (194, 410839), (221, 360646), (286, 278681), (338, 235807), (374, 213109), (442, 180323), (1067, 74698), (1261, 63206), (1649, 48334), (1859, 42874), (2134, 37349), (2197, 36278), (2431, 32786), (2522, 31603), (2873, 27742), (3298, 24167), (3718, 21437), (4394, 18139), (4862, 16393), (5746, 13871)]